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Codeforces Round 1123 (Div. 2)
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Codeforces Round 1123 Solution Discussion

By aryanc403

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Contests

#	Contest	Start time	Rank	Solved	Rating change	New rating
51	Codeforces Round 872 (Div. 2)	May/08/2023 15:05	6422	1	-79	1160	Became Newbie Clapie → Clapie
50	Codeforces Round 777 (Div. 2)	Mar/11/2022 17:35	8455	1	-90	1239
49	Codeforces Round 640 (Div. 4)	May/09/2020 17:35	4242	3	-1	1329
48	Codeforces Round 627 (Div. 3)	Mar/12/2020 16:05	3098	3	+7	1330
47	Educational Codeforces Round 83 (Rated for Div. 2)	Mar/09/2020 17:35	3448	3	+37	1323
46	CodeCraft-20 (Div. 2)	Mar/04/2020 17:35	4968	1	-50	1286
45	Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!)	Mar/03/2020 17:35	5402	1	-58	1336
44	Codeforces Round 625 (Div. 2, based on Technocup 2020 Final Round)	Mar/01/2020 16:15	2988	1	-27	1394	Became Pupil Clapie → Clapie
43	Codeforces Round 594 (Div. 2)	Oct/20/2019 12:05	2349	2	-12	1421
42	Educational Codeforces Round 73 (Rated for Div. 2)	Sep/19/2019 17:35	1601	3	+45	1433	Became Specialist Clapie → Clapie
41	Codeforces Round 586 (Div. 1 + Div. 2)	Sep/18/2019 19:05	4165	1	-51	1388	Became Pupil Clapie → Clapie
40	Codeforces Round 582 (Div. 3)	Aug/30/2019 17:35	2789	3	-30	1439
39	Codeforces Round 572 (Div. 2)	Jul/05/2019 18:05	743	4	+112	1469	Became Specialist Clapie → Clapie
38	Codeforces Round 570 (Div. 3)	Jun/26/2019 17:35	4756	2	-92	1357	Became Pupil Clapie → Clapie
37	Codeforces Round 548 (Div. 2)	Mar/21/2019 18:35	2270	2	-8	1449
36	Codeforces Round 545 (Div. 2)	Mar/08/2019 12:05	2433	1	-87	1457
35	Educational Codeforces Round 61 (Rated for Div. 2)	Mar/05/2019 18:05	673	3	+97	1544
34	Codeforces Round 540 (Div. 3)	Feb/19/2019 17:35	760	3	+69	1447	Became Specialist Clapie → Clapie
33	Educational Codeforces Round 60 (Rated for Div. 2)	Feb/18/2019 18:40	3189	2	-34	1378	Became Pupil Clapie → Clapie
32	Codeforces Round 534 (Div. 2)	Jan/22/2019 17:35	1535	3	+67	1412	Became Specialist Clapie → Clapie
31	Codeforces Round 527 (Div. 3)	Dec/18/2018 17:35	778	2	+110	1345
30	Avito Cool Challenge 2018	Dec/16/2018 17:35	2044	2	+65	1235	Became Pupil Clapie → Clapie
29	Educational Codeforces Round 55 (Rated for Div. 2)	Nov/28/2018 17:35	2781	0	-101	1170	Became Newbie Clapie → Clapie
28	Codeforces Round 523 (Div. 2)	Nov/22/2018 18:45	2634	1	-6	1271
27	Codeforces Round 521 (Div. 3)	Nov/16/2018 17:35	1970	2	+25	1277
26	Codeforces Round 515 (Div. 3)	Oct/12/2018 17:35	1668	2	+51	1252
25	Educational Codeforces Round 52 (Rated for Div. 2)	Oct/11/2018 17:50	3205	2	+15	1201	Became Pupil Clapie → Clapie
24	Codeforces Round 514 (Div. 2)	Oct/05/2018 17:35	2848	2	+47	1186
23	Codeforces Round 512 (Div. 2, based on Technocup 2019 Elimination Round 1)	Sep/23/2018 16:05	3278	2	-47	1139
22	Codeforces Round 508 (Div. 2)	Sep/06/2018 18:35	3173	2	+32	1186
21	Codeforces Round 507 (Div. 2, based on Olympiad of Metropolises)	Sep/05/2018 19:35	2399	2	+57	1154
20	Manthan, Codefest 18 (rated, Div. 1 + Div. 2)	Sep/02/2018 17:35	4147	0	-103	1097	Became Newbie Clapie → Clapie
19	Codeforces Round 504 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final)	Aug/17/2018 17:35	3335	2	+41	1200	Became Pupil Clapie → Clapie
18	Educational Codeforces Round 48 (Rated for Div. 2)	Aug/03/2018 17:45	3674	1	-20	1159
17	Codeforces Round 500 (Div. 2) [based on EJOI]	Jul/30/2018 11:15	3141	1	-84	1179	Became Newbie Clapie → Clapie
16	Codeforces Round 499 (Div. 2)	Jul/26/2018 18:05	2758	2	-3	1263
15	Codeforces Round 498 (Div. 3)	Jul/16/2018 17:35	2526	2	-19	1266
14	Educational Codeforces Round 47 (Rated for Div. 2)	Jul/14/2018 17:35	2128	2	+31	1285
13	Codeforces Round 497 (Div. 2)	Jul/13/2018 17:35	1476	3	+122	1254	Became Pupil Clapie → Clapie
12	Codeforces Round 496 (Div. 3)	Jul/09/2018 18:35	2368	2	+20	1132
11	Codeforces Round 487 (Div. 2)	Jun/11/2018 16:35	3918	1	-51	1112
10	Codeforces Round 486 (Div. 3)	Jun/01/2018 17:35	3203	1	-28	1163
9	Codeforces Round 479 (Div. 3)	May/06/2018 17:05	2963	3	-14	1191	Became Newbie Clapie → Clapie
8	Codeforces Round 478 (Div. 2)	May/01/2018 17:05	2159	2	-8	1205
7	Codeforces Round 477 (rated, Div. 2, based on VK Cup 2018 Round 3)	Apr/29/2018 16:15	1312	2	+58	1213	Became Pupil Clapie → Clapie
6	Educational Codeforces Round 41 (Rated for Div. 2)	Apr/04/2018 17:05	3103	1	-53	1155	Became Newbie Clapie → Clapie
5	Codeforces Round 472 (rated, Div. 2, based on VK Cup 2018 Round 2)	Mar/24/2018 18:35	2028	0	-102	1208
4	Codeforces Round 468 (Div. 2, based on Technocup 2018 Final Round)	Mar/04/2018 18:35	1886	2	-7	1310
3	Codeforces Round 465 (Div. 2)	Feb/19/2018 19:35	3159	2	-55	1317
2	Codeforces Round 464 (Div. 2)	Feb/17/2018 13:05	2706	1	-80	1372	Became Pupil Clapie → Clapie
1	Codeforces Round 449 (Div. 2)	Dec/02/2017 17:05	3303	1	-48	1452	Became Specialist Clapie → Clapie

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